NO - ULOMA

Detailed overview of air pollution values for the measuring programme

Year: 2021
Matter: NO - nitrogen monoxide
Locality: Lom
Measuring programme: ULOMA
Organization: CHMI
Region: Ustecky
District: Most
Unit: µg/m³
Measuring method: chemiluminescence
Average daily concentrations in specific units
Day/Month 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 X Max. N
1 7.9 2.6 0.6 7.7 3.8 2.5 0.6 1.1 1.1 3.8 12.0 2.2 0.6 0.6 1.1 0.6 1.9 3.4 1.0 1.8 7.2 16.9 0.7 1.0 1.3 1.4 1.4 6.3 3.3 0.6 1.4 3.2 16.9 31
2 4.4 10.9 22.7 0.6 10.0 0.8 0.6 1.3 2.2 1.9 0.9 2.9 0.6 4.3 7.1 7.4 3.0 2.8 1.7 5.4 0.9 1.2 5.8 15.4 16.5 7.7 0.6 1.1 5.0 22.7 28
3 6.0 20.5 20.5 8.2 0.6 1.0 1.1 0.7 3.3 1.1 4.0 0.7 0.6 0.6 0.9 0.6 0.7 0.6 0.8 0.6 0.7 0.7 0.6 1.1 2.9 2.6 1.0 1.4 2.3 1.7 1.6 2.9 20.5 31
4 1.2 0.6 0.6 1.8 0.7 0.7 0.6 0.6 1.0 2.8 1.2 0.6 0.6 0.6 0.6 0.6 0.6 2.0 1.5 1.3 1.4 0.6 0.6 1.4 2.4 1.7 1.3 0.8 1.0 0.6 1.1 2.8 30
5 1.5 0.6 0.6 1.3 0.7 0.9 0.6 1.2 1.9 0.9 0.9 0.8 0.6 0.7 1.7 0.7 1.0 0.6 0.9 0.6 1.5 0.7 1.1 3.2 0.7 0.9 0.8 0.6 0.8 0.6 2.0 1.0 3.2 31
6 3.6 3.0 1.7 1.7 2.0 0.8 1.6 1.2 0.7 3.3 0.7 1.1 0.6 2.5 3.9 1.1 1.0 0.7 0.6 1.1 0.8 0.7 1.2 0.9 1.4 2.9 3.6 2.2 2.1 0.6 1.6 3.9 30
7 0.9 0.7 0.6 3.6 0.6 2.5 1.0 2.5 0.7 0.6 1.9 1.3 2.0 0.6 0.6 2.3 0.6 0.6 1.0 5.9 3.7 2.1 1.4 1.2 1.3 2.3 2.5 0.9 1.3 1.9 0.6 1.6 5.9 31
8 2.5 0.6 2.1 1.2 1.1 1.5 1.7 0.7 2.6 5.9 1.7 4.5 3.8 0.8 2.8 1.0 0.6 0.6 0.7 0.9 4.0 1.2 0.7 0.6 8.8 0.6 0.6 4.9 4.4 1.3 0.6 2.1 8.8 31
9 0.6 1.4 4.0 5.6 1.6 2.4 2.5 3.7 1.9 3.8 2.4 3.1 3.5 5.0 3.5 1.7 0.6 0.8 0.6 1.3 2.0 0.7 2.3 0.7 1.3 5.2 2.1 3.3 1.7 0.9 2.3 5.6 30
10 6.5 2.5 0.8 6.0 3.8 0.7 4.9 0.7 3.5 3.7 5.1 0.6 0.7 1.4 1.0 1.1 1.7 2.3 2.5 4.3 0.8 1.0 0.6 9.0 5.3 8.8 9.9 7.8 3.7 3.2 5.0 3.5 9.9 31
11 9.3 2.2 3.2 2.3 0.6 1.3 1.2 0.6 3.0 5.0 11.2 7.6 4.3 13.4 1.2 2.4 2.5 0.6 0.6 0.6 1.0 1.8 1.4 1.0 0.6 1.6 4.8 7.1 0.7 0.6 3.1 13.4 30
12 0.7 0.6 1.1 0.7 2.9 1.9 3.8 2.8 3.5 8.5 2.2 10.2 8.7 11.3 2.3 0.9 1.0 0.7 0.6 0.7 1.0 2.8 3.0 1.5 0.6 2.9 1.2 2.0 13.0 7.9 0.7 3.3 13.0 31